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package com.scm.struts.actions;

import com.scm.hibernate.entities.Admin;
import com.scm.hibernate.entities.Branch_Subject;
import com.scm.hibernate.entities.Subject;
import com.scm.struts.forms.SubjectAddForm;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author RANGER
 */
public class SubjectAddAction extends org.apache.struts.action.Action {

    private static String path;

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        SubjectAddForm saf = (SubjectAddForm) form;
        Subject s = new Subject();
        s.setName(saf.getName());
        s.setCode(saf.getCode());
        s.setLecturesperweek(saf.getLecturesperweek());
        s.setLabsperweek(saf.getLabsperweek());
        
        System.out.println("saf = "+saf.getLecturesperweek());
        
        Admin adm = (Admin) request.getSession().getAttribute("admin");

        s.setAddedby(adm.getId());
        s = (Subject) s.add();

        if (s != null) {
            Branch_Subject bs = new Branch_Subject();
            bs.setBid(saf.getBrid());
            bs.setSemester(saf.getSemester());
            bs.setSubid(s.getId());
           

            // fill bean
            bs = (Branch_Subject) bs.add();
            if (bs != null) {
                // add subject to applicaiton scope list
                List<Subject> li = (List<Subject>) request.getServletContext().getAttribute("allsubjects");
                li.add(s);
                request.getServletContext().setAttribute("allsubjects", li);
                path = "view_subject";
            }

        } else {
            path = "subject_add";

        }

        return mapping.findForward(path);

    }
}
